Esteban Grzona

Total mesorectal excision and sphincter preservation - the early steps of rectal cancer surgery

R. Perez, C. Sabbagh, I. Proscurshim, 2014 .

Fragmented pattern of tumor regression and lateral intramural spread may influence margin appropriateness after TEM for rectal cancer following neoadjuvant CRT

J. Gama-Rodrigues, R. Perez, A. Habr-Gama, 2014, Journal of surgical oncology.

Cylindrical abdominoperineal resection rationale, technique and controversies

J. Gama-Rodrigues, R. Perez, A. Habr-Gama, 2013 .

Indomethacin reduces short-circuit current and oxygen consumption in normal and chronically hypoxic rat colon.

F. Saraví, T. A. Saldeña, L. M. Cincunegui, 2006, Acta gastroenterologica Latinoamericana.

Linfoma gástrico primario anaplásico de células grandes CD30 (Ki-1) positivo

Rudolf Buxhoeveden, Esteban Grzona, A. M. Chirife, 2010 .

Rubber Band Ligation in Hemorrhoidal Disease. What do you Expect to Happen in Short Term? Experience in 296 Applications

J. M. Sotelo, Esteban Grzona, V. Serafini, 2018 .

Host genetic markers associated with severe COVID-19: A systematic review

F. Fernández, Esteban Grzona, M. Butti, 2021, Interamerican Journal of Health Sciences.